Initiated in 2007, the Quadrilateral Security Dialogue – typically abbreviated to "the Quad" – is a strategic security dialogue between Australia, India, Japan, and the United States ...

have four sides and four angles. Interior angles in a quadrilateral sum to a full turn (360˚). It's possible to demonstrate and prove mathematically that the angle sum of every triangle is 180 ...

Even as Japan, India, and Australia face US tariffs, they are also being pressured by Washington to rebalance their ties with ...

This group of eight passionate riders set out on an extraordinary 6,000-km journey along India’s Golden Quadrilateral to spread awareness about child adoption. The route connected India’s four ...

Representatives from four countries expect peace talks with the Taliban to begin by the end of this month.

The new Coast Guard cooperation among the U.S., Australia, India, and Japan is a crucial step in building a resilient and unified front in the Indo-Pacific. The Philippines is not replacing ...